[llvm] [GlobalOpt] Fix unreachable ifunc globalopt crash (#157332) (PR #157593)

[Nikita Popov via llvm-commits]

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@@ -0,0 +1,11 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt --passes=globalopt -o - -S < %s | FileCheck %s
+
+define ptr @f1() partition "part1" {
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nikic wrote:

Drop `partition` if not necessary to reproduce the issue.

https://github.com/llvm/llvm-project/pull/157593